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← Area code 443

443-877 phone numbers

Numbers 443-877-0000 to 443-877-9999 are assigned to Level 3 Communications, LLC in North East, MD. 8 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.

Reported numbers in 443-877

  1. 1 (443) 877-4353 2complaints
  2. 2 (443) 877-4412 2complaints
  3. 3 (443) 877-0983 1complaints
  4. 4 (443) 877-1124 1complaints
  5. 5 (443) 877-1850 1complaints
  6. 6 (443) 877-2086 1complaints
  7. 7 (443) 877-4376 1complaints
  8. 8 (443) 877-5240 1complaints
  9. 9 (443) 877-5922 1complaints
  10. 10 (443) 877-6106 1complaints
  11. 11 (443) 877-7071 1complaints
  12. 12 (443) 877-7424 1complaints
  13. 13 (443) 877-9691 1complaints